Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4988895 | Comparator circuit | Seiichiro Kihara, Zenpei Tani | 1991-01-29 |
HN
Hisao Nagao
Overall (All Time): #3,868,850 of 4,157,543Top 95%
1
Patents All Time